Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
You are using an out of date browser. It may not display this or other websites correctly. You should upgrade or use an alternative browser.
Jim Britton
Background
r&d for 65 year, ham radio since 1951 k4gxh and N6ufe, ocean racing over 65 year, 3,000 hrs glider,sea plane, high performance aircraft. rc drones and free flight
